Success rates of MRSA decolonization and factors associated with failure.
Antimicrob Resist Infect Control
; 11(1): 143, 2022 11 22.
Article
in En
| MEDLINE
| ID: mdl-36414999
ABSTRACT
BACKGROUND:
We evaluated the success rate of MRSA decolonization directly after treatment and after one year in patients who were treated at the outpatient MRSA clinic of a large university medical centre to identify potential contributing factors to treatment success and failure.METHODS:
Data from November 1, 2013 to August 1, 2020 were used. Only patients who had undergone complete MRSA decolonization were included. Risk factors for MRSA treatment failure were identified using a multivariable logistic regression model.RESULTS:
In total, 127 MRSA carriers were included 7 had uncomplicated carriage, 91 had complicated carriage, and 29 patients had complicated carriage in combination with an infection. In complicated carriers and complicated carriers with an infection final treatment was successful in 75.0%. Risk factors for initial treatment failure included having one or more comorbidities and not testing the household members. Risk factors for final treatment failure were living in a refugee centre, being of younger age (0-17 years), and having one or more comorbidities.CONCLUSIONS:
The results of this study indicate that patients with a refugee status and children treated at the paediatric clinic have a higher risk of MRSA decolonisation treatment failure. For this reason, it might be useful to revise decolonization strategies for these subgroups and to refer these patients to specialized outpatient clinics in order to achieve higher treatment success rates.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Staphylococcal Infections
/
Methicillin-Resistant Staphylococcus aureus
Type of study:
Prognostic_studies
Limits:
Adolescent
/
Child
/
Child, preschool
/
Humans
/
Infant
/
Newborn
Language:
En
Journal:
Antimicrob Resist Infect Control
Year:
2022
Document type:
Article
Affiliation country:
Países Bajos